Cisco C3KX-PWR-1100WAC 1100W AC Power Supply for 3750X & 3560X Series Switches – Open Box
The Cisco C3KX-PWR-1100WAC is a high-capacity 1100W AC power supply designed for Catalyst 3750-X and 3560-X Series switches. Built for demanding enterprise environments, it ensures reliable power delivery while supporting redundant power configurations for maximum uptime.
With hot-swappable capability and wide input voltage compatibility, this power supply offers operational flexibility and simplified maintenance. As an Open Box unit, it has no signs of use, has been fully tested, and is 100% functional, making it a cost-effective solution for network upgrades.
✔ Key Features & Benefits
✔ High Power Capacity – Provides 1100W output to support enterprise-grade Catalyst switches.
✔ Redundant Power Ready – Supports dual configuration for added resilience and uninterrupted operation.
✔ Hot-Swappable – Allows replacement without shutting down systems, minimizing downtime.
✔ Wide Voltage Range – Compatible with 100–240V AC input for flexible deployment across regions.
✔ Optimized Compatibility – Specifically designed for Cisco Catalyst 3750-X and 3560-X Series switches.
✔ Ideal Uses
✔ Ensuring reliable operation in enterprise and campus networks.
✔ Powering Cisco Catalyst switches in high-availability environments.
✔ Suitable for data centers requiring redundancy and hot-swap capability.
✔ Ideal for IT teams seeking a tested and certified Open Box replacement unit.
✔ Specifications
✔ Condition: Open Box – New device with no signs of use. Packaging may be opened. Device has been tested and is 100% functional.
✔ Brand: Cisco
✔ Model: C3KX-PWR-1100WAC/2
✔ Product Type: Power Supply
✔ Power Capacity: 1100W AC
✔ Input Voltage: 100–240V AC
✔ Input Frequency: 50/60 Hz
✔ Output Voltage: 12V DC
✔ Hot Swappable: Yes
✔ Compatible Devices: Cisco Catalyst 3750-X, 3560-X Series
✔ Redundant Power Support: Yes (with dual configuration)
✔ Operating Temperature: 0 °C to 45 °C
✔ Dimensions (W × D × H): 4.0 in × 13.5 in × 2.0 in
✔ Warranty: 3 Month Carry-in Warranty
✔ What’s in the Box: 1 × Cisco C3KX-PWR-1100WAC Power Supply Unit